Chapter 325 (Mom, Se-hee, Se-young, Su-a)
Translator: RaidenTL
Chapter 325 (Mom, Se-hee, Se-young, Su-a)

"Seon-mi, you! From now on, don't you dare enter my room or Master's room without permission when I'm not around! If you do, it won't end with just taking your clothes off when you come up to the second floor!"
After hearing Mom's humiliating declaration in front of the camera, Se-hee Noona spoke to her in a threatening tone, as if she had now gained complete dominance.
"...Yes... hng... I won't enter... Master or Little Master's rooms without permission anymore..."
Mom spoke as if making a solemn vow to Se-hee Noona, all while maintaining her humiliating pose.
Was it because she was imagining what would happen next?
As she answered, the labia between Mom's thighs twitched, repeatedly clamping together and pulling apart.
Every time her labia tightened and released, Mom's lubricant poured out.
"You've always been dripping like this! Even though you're the type to spread your legs and beg your own son to fuck you!!"
Se-hee Noona poured out harsh words at Mom, as if venting all her past grievances.
"From now on, I'm wearing whatever I want at home! Even if we ever go back to being mother and daughter, don't you dare say a word about what I wear! Got it?"
Using the status she had gained from Si-woo, Se-hee Noona issued the command as if to prepare a safeguard against being scolded when they eventually returned to their normal mother-daughter relationship.
—Though whether that would actually work remained to be seen.—
"Yes... I won't say... anything about your clothes... hng~"
Even after hearing Se-hee Noona's cruel words, Mom answered with an attitude of complete submission.
Did Se-hee Noona and Mom both think that what they were doing now was just a part of some role-play?
Si-woo wondered just how far the limits of this 'play' went.
When the roles were reversed again, would Mom truly be able to return to being a mother...?
The screen moved toward Mom's face as she lay on the bed.
The camera panned up, scanning her groin, belly, breasts, and neck before reaching her face.
Her face was hidden behind her covering arms, so her expression couldn't be seen, but her slight trembling and the sound of her breathing were enough to gauge her mood and feelings.
The video showed Mom's face hidden by her arms for a moment before coming to an end.
Si-woo could guess the general intent behind why Se-hee Noona had filmed and sent this video.
It was a video meant to confirm and report to her master, Si-woo, the new relationship she had established with Mom, along with the instructions she had given her.
* * *
'Did you just film this?'
Si-woo scrolled down from the paused video and opened the chat window to text Se-hee Noona.
'Yeah, I just filmed it and sent it~'
This time, Se-hee Noona's reply came back instantly.
Unlike in the video, Se-hee Noona's tone had shifted to a more casual one.
'Looks like the talk with Seon-mi went well.'
Si-woo asked Se-hee Noona, checking on the situation without much concern.
'Yeah~ I educated Seon-mi so she understands! You heard, right?'
Se-hee Noona spoke triumphantly, as if boasting to Si-woo.
—Just before Si-woo had left the house, Se-hee Noona had been on pins and needles, agonizing over how she should treat Mom...—
Si-woo found Se-hee Noona both adorable and a bit cheeky.
'She's being quite obedient, isn't she? Not even lowering her hands... But did you decide on your own to order Seon-mi to take her clothes off when she comes up to the second floor?'
Si-woo asked, confirming the command Se-hee Noona had given Mom in the video he just watched.
'Seon-mi rummaged through my room whenever she wanted before! I have to punish and educate her now so she doesn't do it again!'
It seemed Se-hee Noona could now use words like 'education' or 'punishment' without any sense of awkwardness.
'Right, Seon-mi needs to be punished~! But Se-hee, you should also take all your clothes off when you're living on the second floor from now on!'
Si-woo acted as if he were agreeing with Se-hee Noona's words, but at the end, he ordered her to also live naked on the second floor.
'Huh? Me too?'
Se-hee Noona asked in confusion at Si-woo's command for her to strip, just like Mom.
'It's true that Seon-mi needs to be punished like you said! But you need to be punished too, Se-hee! Because you decided to make Seon-mi do that without my permission.'
Si-woo explained the reason why Se-hee Noona had to receive the same punishment as Mom.
Even after checking Si-woo's text, she didn't reply for a while, as if flustered.
'Or should I just turn you two back into a normal mother and daughter right now?'
Si-woo sent a text that was practically a threat.
'No, how can we do that now? Fine, I'll take my clothes off on the second floor too~'
Se-hee Noona replied as if she had resigned herself after reading Si-woo's text.
Si-woo smiled with satisfaction, imagining Se-hee Noona living naked on the second floor from now on.
'Tell Seon-mi to check the text I sent her right now!'
Si-woo gave Se-hee Noona one last command.
'Got it~! I just have to tell her to look, right?'
Se-hee Noona's text felt somewhat more docile.
Si-woo switched the screen to the group chat where Mom, Aunt Seon-ju, and Se-hee Noona were all present.
Seeing the numbers next to the messages disappear, Si-woo's penis throbbed once again.
* * *
Si-woo pulled up his pants, straightened his clothes, and stepped out of the restroom.
His younger sisters, who had finished their business first, were waiting for him.
Se-young and Su-a were standing by a flower bed a short distance from the restroom entrance.
Se-young was wearing a light blue casual denim dress.
And Su-a was wearing a fluttering reddish-brown sleeveless dress.
They didn't look much different from when they first left the house, but Si-woo knew about the changes in his sisters that others didn't.
Su-a was currently wearing a panty liner stained with Si-woo's semen attached to her panties.
She was likely preoccupied with the feeling of Si-woo's thick semen rubbing against her pussy mound.
And Se-young was literally wearing nothing under her light blue denim dress—no bra and no panties.
If her skirt were lifted even slightly, her immature, bare flesh would be exposed in this public place.
Just thinking about the lewd state of his two younger sisters made Si-woo's head spin.
Si-woo approached them.
When Se-young and Su-a spotted Si-woo coming out of the restroom, they walked quickly toward him.
The young sisters approached, their bare skin and hair glowing in the sunlight.
Su-a, seemingly conscious of the panties stained with Si-woo's semen, had a flushed face and kept her head bowed low.
Se-young stood next to Su-a, pretending to be calm with a bright expression, but she couldn't completely hide her flushed cheeks and the slight trembling of her body.
Seeing his sisters looking both shy and seductive, Si-woo felt the urge to take them somewhere private and ravish them right then and there.
His cock throbbed and jerked inside his pants.
Si-woo tried to calm himself, using his bag to cover his front.
He wrapped his arms around his sisters' waists as they approached.
Just as they had at the subway station, the sisters stepped into Si-woo's embrace, each grabbing one side of his bag with one hand.
As they walked, Si-woo's penis rubbed left and right against the bag the sisters were holding.
Si-woo slightly lowered the hands he had placed on their waists toward their buttocks.
It was a touch not much different from what he had done before entering the restroom, but just being aware of Su-a with his semen on her pussy mound and Se-young wearing nothing under her denim dress made the sensation feel entirely different.
Fully savoring the sensation of his penis being rubbed, Si-woo walked toward the food court he had visited with Se-hee Noona last time, his hands cupping his sisters' buttocks.
* * *
On the way to the food court, Si-woo's smartphone in his pocket vibrated with a notification sound.
Su-a flinched as if it were a reflex reaction to a vibrator.
Su-a should have put the vibrator she was wearing into her own bag as Si-woo had ordered...
Remembering the vibration of the vibrator that shouldn't be ringing since it was turned off, Su-a seemed to have flinched reflexively at the vibration of the smartphone.
As if to calm her down, Si-woo gently squeezed the hand he had placed on the upper part of Su-a's butt and then slowly released it.
In response to the pressure of Si-woo's hand, Su-a's butt muscles naturally tensed and then relaxed.
Si-woo tapped her butt as if finding her reaction cute.
He removed his hands from his sisters' buttocks and took the vibrating smartphone out of his pocket to check the screen.
'Mom says it's embarrassing to ask me every time she wants to drink water, so she wants to be allowed to drink on her own~'
The message was from Se-hee Noona.
Se-hee Noona was making a request to Si-woo on Mom's behalf.
'Allowing her to drink on her own isn't a problem, but why are you sending this instead of Seon-mi doing it herself?'
Si-woo replied to Se-hee Noona's text as if nitpicking.